Refrigerator show case



G. SCHMIDT REFRIGERATOR sHow CASE Filed Sept. 29. 1924 2 Sheets-SheetInventor:

Jan. 11 1927. 614,319

G. SCHMIDT REFRIGERATOR snow CASE Filed Sept. 29. 1924 2 s -sheet g :45I L; as 66 32 1s 3! EU as 64- 68 Patented Jan. 11, 1927.

UNITED STATES PATENT OFFICE.

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REFRIGERATOR SHOW CASE.

Application filed September 29, 1924. Serial No. 740,428.

My invention relates to refrigerator show cases adapted to contain arefngerator-space and a display-space, and 'my invention consists innovel arrangement of said spaces. 45V

."the top of the rear refrigerator-section forming a shelf, and an outershelf-section supplemental to said shelf above the refriger-;

ator-section and extending into the displayspaee, and providing thedisplay-section with upwardly slanting sliding doors in line with 'Sflldouter shelf-section; and, further, to provide an end-door for saiddisplay-section for access to the interior of said displaysection.

, The invention will be further readily understood from the followingdescription and claims, and from the drawings, in which latter Fig. 1 isa perspective view of my improved device, showing refrigerator piping inthe refrigeratorrsection, and showing the end-doors closed.

Fig. 2 is a similar View, partly broken away, showing ice receptacles inthe refrigerator-section, and showing the end-door open.

Fig. 3 is a cross-sectional detail of the mounting for the end-door,taken on the line 3-3 of F ig; 1.

Fig. 4 is a plan view of my improved device.

Fig. 5 is a cross-section of the same, taken on the line 5-5 of Fig. 4,and showing re frigerator piping in the refrigerator-section.-

Fig. 6 is a cross-section of the same, taken on the line 65 of Fig. 4;and,

.Fig. 7 is a similar cross-section in the plane of the same sectionline, showing an ice receptacle in the refrigerator-section.

The show case comprises a refrigeratorsection 11 and a frontdisplay-section 12. The refrigerator-section is arranged to have arefrigerating agent therein, exemplified in Figs. 1, 5 and 6 asrefrigerating piping 15, having suitable connection with a suitablerefrigerating machine for supplying the proper refrigerant for the showcase. Tlns plping' is shown arranged on brackets 16 of a shelf-bracket17, suitably secured in the refrigerator-section.

In Figs. 2 and 7 the refrigerant is exem- 'plified as arranged to bereceived, for instance, in the form of ice in ice-receptacles 19, ofwhich there may be a suitable number arranged end to end, preferablytwo, in the refrigerator-section, the same being provided with feet 20resting on the bottom of the refrigerator-sect-ion.

This bottom is represented sloping, as at 21, toward the median portionof the refrigerator-section. There is a gutter 22 in in this bottom. Thegutter extends lengthwise of the refrigerator-section, and has anoutlet-pipe 23 communicating therewith for leading the waste from therefrigerant or fluid contents of the show case away from the same. Whenice receptacles are employed, the same may be provided withdrain-nipples 24 leading to sald gutter.

,The top of the refrigerator-section is formed by a shelf 31, which isshown in sections extending lengthwise of the refrigorator-section andhinged by hinges 32 to the show case.-

The display-section 12 is located in front of the refrigerator-section,and comprises an upwardly and rearwardly slanting transparent front wall33, at the bottom of which there is an upright transparent front wall34, these walls being formed of glass sup ported by brackets 35 at theirinner faces, said brackets being provided with feet 36 secured to thebottom 37 of the display-section, these brackets having rearwardly ex- Iwall 42 of the bottom of the display-section and has an upwardly"extending portion 43 received in front of the lower upright wall 34.Cleats 45,46, are received at the outsides of the transparent walls 33,39, and

' walls in place.

The rear portion of "the display-section comprises an upwardly inclineddoor-section 51, which is shown provided with sliding doors 52, 53, 54,which slant upwardly and.

forwardly and are arranged to slide respectively on guides 55, 56, thedoors 52, 54, being arranged to slide under the door 53, and the door 53being arranged to slide above the doors 52, 54.

The guides are located on bars 58, 59, ex tending lengthwise of thedisplay-section.

The sliding door-section is exemplified as extending only part-waythroughout the length of the display-section, being interrupted at theends of the display-section,

where outer rear shelf-sections 61, 62, are formed. These outershelf-sections are in line with the sliding doorsection. They areexemplified as comprising a front wall 63, a bottom 64 fixed to 'thefront wall by screws 65, and a shelf 66 on said bottom, and fixed tosaid front wall by screws 67 The bottom and shelf form a'doublethickness between.

the front portion of the display-section and the refrigerating sectionfor insulating'pur-i poses. The hinges 32 have their butts'securedrespectively to said shelf and the shelves 31 forming the top of therefrigerator-section, the said hinged shelves being provided with aninsulating layer 68.

Each of the outer shelf-sections is provided with an end-wall 71, fixedto the front wall 63 and the bottom 64 respectively by screws 72,

The outer ends of the shelves 66 are supported by and fixed to the endwalls 73 of the refrigerator case, and the front walls 63 are furthersupported and fixed, as by screws 74, to the framing 75 in said endwalls.

The bars 58, 59, extend lengthwise between the end walls 71 of said rearshelfsections, the ends of said bars being se-- cured to said end wallsin suitable manner.

The rear shelf-sections or compartments provide supports on which thewrapping of purchases may take place, or on which a stand for wrappingpaper may be supported, or which may support a cash register or othersuitable device, or bev employed for other 'pur oses for convenience inthe sale of goods from said refrigerator show case.

The rear sliding doors, which extend upwardly in forward direction, formready means for access to the. interior of the display-sectionimmediately in front thereof, and also in front of and below the inner.ends of the outer shelf-sections.

In order to provide ready access to the ends of the display-section, andespecially in an arrangement wherein the rear ortions of the ends of thedisplay-sections -may be closed by a lock 82. This door-framingpreferably corresponds in shape to the shape of the end of the displaysection located in front of the rear shelf-section, having the majorportion of its front wall sloping upwardly and rearwardly, providingsubstantially full access to the end of the display section exposed atsaid end-wall.

The door preferably comprises a transparent panel 83, suitably securedin the doorframing, so that the goods in the end of the display-sectionmay be readily viewed from the end of the show case.

The front wall of the display-section slopes upwardly" and rearwardly,and preferably comprises the transparent sheets of glass 33, and therear wall of the display section, namely, the door-section, slopesupwardly and forwardly, the doors having transparent sheets 84 of glasstherein, so

\ that the contents of the display section may be readily viewed fromthe rear or merchants side of the refrigerator show case, while the topof the display-section, which is narrow, is also preferably formed oftransparent sheets of glass, so that the contents of the display casemay be readily viewed in pleasing manner from the top.

The upwardly rearwardly sloping front wall and the upwardly forwardlysloping rear wall of the display-section render the contents of thedisplay-section readily viewable to the customer from the front andreadily accessible to the merchant at the rear, while the end-doors makesuch portions of the contents of the display section in front of theouter shelf-sections readily accessible.

Having thus fully described my invention, what 1 claim as new, anddesire to secure by Letters Patent, is; v

1. A refrigerator show case comprising a rear refrigerator-section, arear outer shelf above said refrigerator-section,a refrigeration-agentcontaining means under said rear outer shelf and in saidrefrigeratorsection, a rear outer shelf-section shorter than said outershelf and located in front of said outer shelf, a front display-sectionthe lower portion of which is on a level with said refrigerator-sectionand the upper portion of which extends above the level of saidrefrigerator-section and in front of and endwise of said rear outershelf-section, said front display-section comprising a rear doorsectionin endwise line with sald rear'outer. shelf-section and a transparentfront, an end-wall for said frontdisplay-section, said end wallcomprising a door-opening extending substantially throughout the heightof; said frontidisplay-section,and an end door display-section comprisina rear upwardly and forwardly inclined siding door-section in front ofsaid outer shelf, said door-section being shorter than said outer shelf,a rear outer shelf-section in front of said outer shelf and in line withsaid sliding doorsection in the direction of length of saidshow case,said rear outer shelf-section projecting into said display-section withsaid display-section continued in front of said rear outershelf-section, said display-section comprising a transparent front walland an end wall having a door-opening, and an end door in said end wallto open and close said door-opening, said door-opening and said end doorextending above and below the level of said outer shelf and having anupper portion in the level of said first-named doorsection.

30 3. A refrigerator show case comprising a vclined front wall, saiddoor-section refrigerator-section at its rear and a displ'ayv section atits front, an outer shelf above said refrigerator-section extendin alongthe rear of said display-section, re rigerationagent containing meansunder said outer shelf in said refrigerator-section, said display-section comprising a rear upwardly and forwardly inclineddoor-section in front of said ,outer shelf, a transparent top, and atransparent upwardly and rearwardlye inm shorter than said outer shelf,a rear outeg shelf-section in front of said outer shelf and in line withsaid door-section in the direction of length of said show case, saidrear outer shelf-section projecting into said display-section with saiddisplay-section continued in front of said rear outer shelf-section,said display-section comprising an end wall having an end door-o ningthe upper portion of which is in the evel of said rear door-section, andan end-door arranged to open and close said door-opening, said end doorand said end door-opening extending above and below the level of saidouter shelf.

In testimony whereof, I have hereunto signed my name.

GUSTAV 50mm:

